Waste Management, Inc. (WM) Insider Trading Activity — Form 4 Filings
Recent WM insider trading activity from SEC Form 4 filings, including executive and director buys, sells, awards, filing dates, and data limitations.
Direct answer: Waste Management, Inc. (WM) has more selling than buying in the recent Form 4 activity available here. The data includes 154 parsed transactions from SEC filings.
SEC data retrieved .
Waste Management, Inc. insider activity summary
Recent activity includes 1 open-market buy, 95 sells, and other Form 4 transactions. Buy and sell counts summarize the available recent filings; they are not a complete measure of insider conviction.
Recent Form 4 transactions
| Date | Insider | Type | Reported value |
|---|
| Sep 4, 2026 |
Carroll John A. |
SELL |
$300,164 |
| Sep 3, 2026 |
Stith Kimberly G. |
SELL |
$78,366 |
| Jun 5, 2026 |
Carrasco Rafael |
AWARD |
$334,543 |
| Jun 5, 2026 |
Carrasco Rafael |
SELL |
$585,335 |
| May 20, 2026 |
Dalby Marcel |
AWARD |
Not disclosed |
| May 20, 2026 |
Hemmer Tara J. |
AWARD |
Not disclosed |
| May 20, 2026 |
Morris John J |
SELL |
$124,797 |
| May 15, 2026 |
PLUMMER WILLIAM B |
AWARD |
$190,031 |
| May 15, 2026 |
MENKE SEAN E |
AWARD |
$190,031 |
| May 15, 2026 |
Sylvester Maryrose |
AWARD |
$190,031 |
| May 15, 2026 |
MAZZARELLA KATHLEEN M |
AWARD |
$290,013 |
| May 15, 2026 |
HOLT VICTORIA M |
AWARD |
$190,031 |
Sources and limitations
Source: SEC EDGAR Form 4 filings. Filing data can be delayed, amended, incomplete, or affected by SEC rate limits. Scheduled sales, awards, exercises, and open-market trades have different meanings. This page is informational and is not financial advice.
Frequently asked questions
When was WM insider data retrieved?
Sep 15, 2026, 6:28 AM UTC.
Does insider buying guarantee a higher stock price?
No. Insider transactions are one data point and do not predict future returns.
View the full WM stock analysis · Search another ticker's Form 4 filings
The information on this page is for educational and informational purposes only and does not constitute professional financial advice.